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The mkiv Supra Owners Club

Car won't fire!?


Westy

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Not sure tbh mate:(

 

Turn everything off, give it 20 minutes or so to let the pressure drop. After that, make sure the radio etc is off and then turn the key to ignition on (pre-starter). You will hear whirring coming from the boot, this is the pump priming.

 

If that's OK then you have fuel, if it's not then either the relay has gone or the alarm is triggering the immobiliser.

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No whine from the boot. Must be an immobiliser issue!?

 

if you have no whine, then fuel pumped aint sending fuel. Could be a simple fuse, locate the fuel pump fuel, sure its on the engine bay, look at the diagram, them replace it. see if it works?

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Put in the immobiliser code manually and still couldn't hear the fuel pump, turned it over then heard the pump whine a bit...so cranked it again and it started. Lumpy at first and the idle was low so a gentle rev to get more fuel and it seems to be ok ATM.:confused:

 

Going to let it run a bit before turning it off. Fingers crossed it starts again.:rolleyes:

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